BE886464A - Dispositif de controle thermometrique permettant la detection d'augmentations meme temporaires d'une temperature constante determinee - Google Patents

Dispositif de controle thermometrique permettant la detection d'augmentations meme temporaires d'une temperature constante determinee

Info

Publication number
BE886464A
BE886464A BE2/58885A BE2058885A BE886464A BE 886464 A BE886464 A BE 886464A BE 2/58885 A BE2/58885 A BE 2/58885A BE 2058885 A BE2058885 A BE 2058885A BE 886464 A BE886464 A BE 886464A
Authority
BE
Belgium
Prior art keywords
monitoring device
constant temperature
determined constant
detecting even
even temporary
Prior art date
Application number
BE2/58885A
Other languages
English (en)
Inventor
S Marcialis
Original Assignee
Marcialis Sergio
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marcialis Sergio filed Critical Marcialis Sergio
Publication of BE886464A publication Critical patent/BE886464A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
BE2/58885A 1979-12-04 1980-12-03 Dispositif de controle thermometrique permettant la detection d'augmentations meme temporaires d'une temperature constante determinee BE886464A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27833/79A IT1125893B (it) 1979-12-04 1979-12-04 Dispositivo di controllo termometrico della costanza di una prefissata temperatura,atto a segnalare innalzamenti anche temporanei di detta temperatura

Publications (1)

Publication Number Publication Date
BE886464A true BE886464A (fr) 1981-04-01

Family

ID=11222427

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/58885A BE886464A (fr) 1979-12-04 1980-12-03 Dispositif de controle thermometrique permettant la detection d'augmentations meme temporaires d'une temperature constante determinee

Country Status (6)

Country Link
JP (1) JPS5692426A (fr)
BE (1) BE886464A (fr)
DE (1) DE3044999A1 (fr)
FR (1) FR2471596A1 (fr)
GB (1) GB2064768A (fr)
IT (1) IT1125893B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326021A1 (de) * 1983-07-20 1985-01-31 ANT Nachrichtentechnik GmbH, 7150 Backnang Waermeerholbarer gegenstand mit temperaturindikation
GB8427473D0 (en) * 1984-10-31 1984-12-05 Gen Electric Co Plc Temperature change indicating devices
GB8427472D0 (en) * 1984-10-31 1984-12-05 Gen Electric Co Plc Temperature change indicating devices
FR2611899B1 (fr) * 1987-02-27 1989-10-20 Phelizon Eddie Procede de controle de la temperature de conservation de produits congeles et moyen pour la mise en oeuvre de ce procede
FR2621688A1 (fr) * 1987-10-07 1989-04-14 Paille Claude Dispositif pour verifier que la chaine du froid n'a pas ete interrompue
GB8827371D0 (en) * 1988-11-23 1988-12-29 Hallin S F Re-frozen food indicator
GB9023393D0 (en) * 1990-10-26 1990-12-05 Tepnel Medical Ltd Marking element
CA2076393A1 (fr) * 1989-12-14 1991-06-15 Food Guardian Limited Indicateur de temps-temperature
US5597238A (en) * 1993-06-25 1997-01-28 Food Guardian Limited Marking element
FR2756707B1 (fr) * 1996-12-10 1999-02-05 Costanza Frederic Temoin de congelation
US20120083043A1 (en) * 2009-03-24 2012-04-05 Ribate Y Asociados, S.L.U. Temperature-time indicator system based on irreversible color changes, and corresponding method
ES1076736Y (es) * 2012-03-06 2012-07-17 Albendea Miguel Juan Mata Dispositivo de control de congelación de productos alimenticios

Also Published As

Publication number Publication date
JPS5692426A (en) 1981-07-27
DE3044999A1 (de) 1981-09-03
IT7927833A0 (it) 1979-12-04
FR2471596A1 (fr) 1981-06-19
IT1125893B (it) 1986-05-14
GB2064768A (en) 1981-06-17

Similar Documents

Publication Publication Date Title
BE886464A (fr) Dispositif de controle thermometrique permettant la detection d'augmentations meme temporaires d'une temperature constante determinee
FR2471580B1 (fr) Appareil de detection de la proximite d'ailettes de turbine et d'un emplacement de reference
FR2574200B1 (fr) Dispositif de detection d'intrus muni d'un dispositif d'antimasquage
BE892971A (fr) Appareil de detection de la position d'une sonde par rapport a une piece
NO843926L (no) Apparat til maaling av et elements dreiehastighet
FR2339838A1 (fr) Dispositif de detection de la position relative d'un element
FR2524647B1 (fr) Dispositif de detection de panne d'un capteur
FR2602863B1 (fr) Capteur de detection de taux air-carburant
FR2503416B1 (fr) Dispositif permettant de detecter la position d'un objet
FR2515826B1 (fr) Procede de detection de defauts sur des billettes
JPS5374424A (en) Photoelectric detection device suited for detecting focal point
FR2562661B1 (fr) Capteur pour la detection des defauts d'image
FR2670005B1 (fr) Capteur de detection de la rotation d'un disque de compteur.
BE878632A (fr) Appareil de detection d'une matiere filamentaire continue
FR2575831B1 (fr) Procede et capteur de mesure perfectionnes, bases sur l'utilisation d'un thermocouple
FR2575820B1 (fr) Procede et dispositif pour mesurer la distance entre une cible et un capteur
FR2590677B1 (fr) Dispositif de surveillance de capteur de vitesse
BE895420A (fr) Dispositif de detection de temperature pour turbines
FR2621120B1 (fr) Capteur de mesure de temperature
FR2708737B1 (fr) Dispositif de mesure de la température.
ES500188A0 (es) Aparato de deteccion de temperatura
FR2591350B1 (fr) Procede de test des photodiodes infrarouge d'une plaquette de detection
AT389389B (de) Vorrichtung zur photoelektrischen temperaturmessung eines messobjektes
SU574630A1 (ru) Устройство дл измерени температуры
FR2587122B1 (fr) Element sensible de capteur d'ionisation superficielle pour detecteur de fuites d'halogenes